Load cell weight force measurement

 - bridge resistance 350...5000Ω
 - output 4...20mA, 2-wire techniques
 - tare function
 - programmable

Technical description

The very small measuring amplifier type M2428-91 converts the measuring bridge directly to a 4...20mA 2-wire signal.

The M2428-91 works with a resolution of 12 bit, is pre- calibrated and connected between the sensor supply line and signal acquisition instrument (e.g. PLC).

The robust housing confirms the protected class IP67 and allows application in rough environments.

Any range within the measuring range can be programmed by the customer. E.g. 45kg to 420kg = 4 to 20mA within a calibrated range of 0 to 500kg.

It is possible to tare the M2428-91 in the range of 0...30% of full scale from outside with a simple permanent magnet. Within this tare range the full measuring range remains available.